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b → cτν decay in supersymmetry with R-parity violation

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成果类型:
期刊论文
作者:
Wang, Dong-Yang*;Yang, Ya-Dong;Yuan, Xing-Bo
通讯作者:
Wang, Dong-Yang
作者机构:
[Wang, Dong-Yang] Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Hubei, Peoples R China.
Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, Wuhan 430079, Hubei, Peoples R China.
通讯机构:
[Wang, Dong-Yang] C
Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Hubei, Peoples R China.
语种:
英文
关键词:
SUPERSYMMETRY;R-PARITY;VIOLATION;heavy;FLAVOR;HADRON;b-quark;semi-leptonic;DECAY
期刊:
中国物理C
ISSN:
1674-1137
年:
2019
卷:
43
期:
8
页码:
083103
基金类别:
Content from this work may be used under the terms of the . Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Article funded by SCOAP and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd Article funded by SCOAP3 � 2019 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd Creative Commons Attribution 3.0 licence 3
机构署名:
本校为第一且通讯机构
院系归属:
物理科学与技术学院
摘要:
In past years, several hints of lepton flavor universality (LFU) violation have emerged from the and data. More recently, the Belle Collaboration has reported the first measurement of the longitudinal polarization fraction in the decay. Motivated by this intriguing result, along with the recent measurements of and polarization, we present the study of decays in supersymmetry (SUSY) with-parity violation (RPV). We consider, and modes and focus on the branching ratios, LFU ratios, forward-backward asymmetries, polarizations of daughter hadrons, a...

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